Earphone



FIG. 1 is a perspective view of the top, front and left side of an earphone showing our new design;

FIG. 2 is a perspective view of the top, rear and left side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational thereof;

FIG. 8 is a right side elevational view thereof; and,

FIG. 9 is a cross-sectional view thereof along the lines 9—9 in FIG. 3.

The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an earphone, as shown and described. 